problem11_18

University Physics with Modern Physics with Mastering Physics (11th Edition)

  • Homework Help
  • PresidentHackerCaribou10582
  • 1

Info icon This preview shows page 1. Sign up to view the full content.

11.18: a) Denote the length of the boom by L , and take torques about the pivot point. The tension in the guy wire is found from , 0 . 60 cos ) 35 . 0 N)( 2600 ( 0 . 60 cos N) 5000 ( 60 sin ° + ° = ° L L TL so kN. 14 . 3 = T The vertical force exerted on the boom by the pivot is the sum of the
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: weights, 7.06 kN and the horizontal force is the tension, 3.14 kN. b) No; . F F tan H v ≠...
View Full Document

  • '
  • NoProfessor
  • Force, pivot point, Fv weights, TL sin

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern